• Principal /Sr Principal GNC…

    Northrop Grumman (Dulles, VA)
    …Systems is seeking a motivated candidate that will fill the position of Principal /Senior Principal Engineer within our Spacecraft Guidance, Navigation, and ... spacecraft navigation, robotics, and/or embedded processing is preferred. A spacecraft GNC engineer is expected to: + Design, develop, integrate, and test machine… more
    Northrop Grumman (12/09/25)
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  • Principal Cyber Engineer

    Nightwing (Sterling, VA)
    …in the intelligence community, defense, civil, and commercial markets. ** Principal Cyber Engineer ** Nightwing provides technically advanced full-spectrum ... challenging, meaningful work that is vital to our national security, apply today! ** Principal Cyber Engineer ** Cyber Offense and Defense Experts (CODEX) is… more
    Nightwing (12/12/25)
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  • Principal Engineer , Amazon…

    Amazon (Arlington, VA)
    …that delight our customers and advance our technology. Key job responsibilities As a Principal Software Engineer , you will: Serve as a technical leader ... Description At Amazon, Principal Engineers are both visionary leaders and hands-on...admit the luxury of a conservative approach. Amazon offers software engineers the opportunity to make an impact in… more
    Amazon (11/14/25)
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  • Lead/ Principal Nuclear Engineer

    MPR Associates (Alexandria, VA)
    …team and project management responsibilities will be included. Duties/Responsibilities The Lead/ Principal Nuclear Engineer will: + Plan, lead, and enable the ... consulting firm, is actively seeking capable and motivated Lead/ Principal Nuclear Engineers to join our team. If you...hire the best and brightest, which results in a high- performance culture built on trust and respect, making MPR… more
    MPR Associates (09/26/25)
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  • Unified Communications Engineer

    Amentum (Warrenton, VA)
    …Security, & Intel space? If so, look no further. Amentum is seeking a Principal Unified Communications Engineer to join our team of passionate individuals in ... for transformative change. **Responsibilities:** The duties and responsibilities of the Principal Unified Communications Engineer include, but are not limited… more
    Amentum (12/11/25)
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  • Principal Hardware Engineer

    Curtiss-Wright Corporation (Ashburn, VA)
    ** Principal Hardware Engineer ** Curtiss Wright is seeking an experienced ** Principal Hardware Engineer ** to join our Defense Solutions Group. This role ... 3U and 6U VPX form factors; and custom form-factor systems incorporating software , firmware, and hardware security elements. The ideal candidate brings deep… more
    Curtiss-Wright Corporation (11/15/25)
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  • Senior Principal Site Reliability…

    Oracle (Richmond, VA)
    …into production systems. + Conduct capacity planning and demand forecasting; perform software performance analysis, system tuning, and optimization. + Contribute ... a world class engineering center with the focus on excellence. As a Senior Principal Site Reliability DevOps Engineer , you will be responsible for defining and… more
    Oracle (11/25/25)
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  • Principal Engineer , Developer…

    General Motors (Richmond, VA)
    …that matter most in their domain. **The Role** We are looking for a Principal Engineer with an extensive engineering background, experience using a variety of ... of the business, our users, and the growth of our engineers. This engineer will start delivering impact through observability frameworks and will evolve depending on… more
    General Motors (10/31/25)
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  • Test Engineer / Principal Test…

    Northrop Grumman (Newport News, VA)
    …in lieu of degree + All other basic qualifications **Basic Qualifications for a Principal Test Engineer ** + Bachelors in science with 5 years' experience, ... program-specific test lead roles to lateral transitions toward systems or software engineering. **Responsibilities:** + Full life cycle product testing to include… more
    Northrop Grumman (12/17/25)
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  • Senior Principal Cyber Security…

    ManTech (Chantilly, VA)
    **MANTECH** seeks a motivated, career and customer-oriented **Senior Principal Cyber Security Engineer ** to join our team in **Chantilly, VA.** This role ... **Responsibilities include but are not limited to:** + You will engineer , design, implement, integrate, and sustain Comply-to-Connect (C2C) deployment support to… more
    ManTech (12/13/25)
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